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      How to Set Up UEFI and TPM for Safer Windows 11 and Optimal Performance

      September 11, 2024
      166
      UEFI boot order

      Windows 11, the latest operating system from Microsoft, is designed to provide a safer and more efficient user experience. With advanced security features and performance optimization, Windows 11 is a great choice for those who care about data safety and productivity.

      UEFI boot order

      Understanding UEFI in Windows 11

      Unified Extensible Firmware Interface (UEFI) is a modern firmware interface that replaces the traditional BIOS. UEFI provides a more advanced environment for booting operating systems and managing hardware.

      One of the main differences between UEFI and BIOS is that UEFI supports booting from larger and faster disks, and has a better graphical interface.

      BIOS (Basic Input/Output System) is an older firmware responsible for starting a computer before the operating system is loaded. UEFI offers several advantages over BIOS, such as:

      • Improved security: UEFI supports features like Secure Boot, which helps protect the system from malware that tries to load before the operating system.
      • Support for larger disks: UEFI can handle disks with capacities over 2TB, while the BIOS is limited to that size.
      • Better user interface: UEFI often has a more intuitive graphical interface, allowing users to configure settings more easily.

      The use of UEFI in operating systems such as Windows 11 improves security in several ways:

      • Secure Boot: Ensures that only trusted software can run at boot, preventing attacks from malicious software.
      • Support for TPM: UEFI is designed to work with a Trusted Platform Module (TPM), which provides an additional layer for encryption and data security.
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      • Tips and Tricks for Recovering Data from a Computer That Won’t Boot

      Role of TPM (Trusted Platform Module)

      TPM is a security chip integrated into the motherboard that stores encryption keys and other sensitive information. TPM 2.0 is the latest version required to run Windows 11. Its functions include:

      • Data Encryption: TPM helps encrypt disks by using technologies such as BitLocker, which protect data from unauthorized access.
      • Security Verification: TPM can ensure that the system is not modified before booting, thus providing more confidence in the integrity of the system.

      TPM 2.0 enables secure storage of encryption keys and provides the ability to perform cryptographic operations. This is essential for protecting sensitive data on devices running Windows 11. With TPM, users can enable BitLocker to encrypt drives and protect data from theft or unauthorized access.

      Managing UEFI Settings

      Setting the boot order in UEFI is essential to ensure that Windows 11 can start correctly. The boot order determines which device to search for first to load the operating system. If the boot order is incorrect, the computer may try to boot from the wrong device, such as a network, instead of from a hard drive containing Windows 11.

      The Importance of the Right Boot Order to Start Windows 11

      The proper boot sequence ensures that the operating system loads quickly and without any issues. For example, if the primary boot device is set to a PXE LAN, the computer will try to start from the network, which can cause a boot failure if no connection is available. By setting the boot from Windows Boot Manager, users can avoid this problem and ensure the operating system runs smoothly.

      Example Steps to Change the Boot Order in UEFI

      1. Log in to UEFI: Turn on the computer and press the appropriate key (usually F2, Del, or Esc) during boot to enter the UEFI menu.
      2. Navigate to the Boot Menu: Use the arrow keys to navigate to a tab or menu that says “Boot” or “Boot Order”.
      3. Change Boot Order: Select the device you want to use as the primary boot (for example, Windows Boot Manager) and use the button shown to move it to the top position in the list.
      4. Save and Exit: After changing the boot order, save the settings and exit UEFI. The computer will reboot and try to start from the newly set up device.
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